more than 100,000 people flooded the streets in downtown cairo for a new round of violent demonstrations. protesting egyptian president mohamed morsi's power grab. police firing tear grass at demonstrators. this is one of the highest courts refuses to work in protest with mohamed morsi's degree. president obama will hhve a sitdown with crummy tomorrow. their first sit down since the election november 6. tonight's record-breaking powerball jackpot is now up to $550 million. people lining up across the country for their chance to hit it big. if you think you're going to become an instant millionaire, here's a sobering stat. the odds are one in 175 million. those are your headlines. back to you. lori: thank you. melissa: are you sharing your lottery winnings with me? lori: yesterray i was on the fence, but i've decided i should be generous. melissa: in the summer knight capital was fighting for it survival after aaron's trading wiped out money from the balance sheet. but they find themselves in the middle of a bidding war as high frequency trading outfit tries to outbid their arrival. who h